javascript Dropzone.js 在事件触发后删除文件
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Dropzone.js remove files after an event is fired
提问by Ruther Bergonia
so heres my code:
所以继承人我的代码：
Dropzone.options.myDropzone = {
// Prevents Dropzone from uploading dropped files immediately
autoProcessQueue: false,
init: function() {
var submitButton = document.querySelector("#submit-all")
myDropzone = this; // closure
submitButton.addEventListener("click", function() {
myDropzone.processQueue(); // Tell Dropzone to process all queued files.
myDropzone.removeAllFiles();
console.log("a");
});
// You might want to show the submit button only when
// files are dropped here:
this.on("addedfile", function() {
// Show submit button here and/or inform user to click it.
});
} };
} };
how can I add removeAllfiles after clicking the upload button. thanks
单击上传按钮后如何添加 removeAllfiles。谢谢
回答by BenEgan1991
This should work:
这应该有效：
Dropzone.options.myDropzone = {
autoProcessQueue: false,
init: function() {
var submitButton = document.querySelector("#submit-all")
myDropzone = this;
submitButton.addEventListener("click", function() {
myDropzone.processQueue();
});
// Execute when file uploads are complete
this.on("complete", function() {
// If all files have been uploaded
if (this.getQueuedFiles().length == 0 && this.getUploadingFiles().length == 0) {
var _this = this;
// Remove all files
_this.removeAllFiles();
}
});
}
};
By using this.on("complete", function() { //Code to be executed });you are able to execute your code once the files have been uploaded. In your case, you can remove all of the files.
通过使用，this.on("complete", function() { //Code to be executed });您可以在文件上传后执行代码。在您的情况下，您可以删除所有文件。
